1. Of the three states of matter, which one has definite volume but no definite shape?   Water   Liquid   Gas   Solid   Hint Half-n-half Clue   2. Which of the following is one of the three states of matter?   Water   Air   Liquid   Metal   Half-n-half Clue   3. The force of attraction between two bodies is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. Which is this law?   Newton's Second Law of Motion   Newton's Third Law of Motion   Newton's First Law of Motion   Newton's Universal Law of Gravitation   Half-n-half Clue   4. The weight of an object is best determined by a beam balance rather than a spring balance.   True   False   5. A substance which consists of atoms that are alike is called   an alloy   an element   a compound   a mixture   Half-n-half Clue   6. A change of state from liquid to solid typically occurs when there is a sudden rise in temperature.   True   False   7. Of the three states of matter, which one has neither definite volume nor definite shape?   Air   Solid   Liquid   Gas   Half-n-half Clue